Investigations on foliar iron application to plants: a new approach
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Aachen
Shaker
2004
|
| Schriftenreihe: | Berichte aus der Agrarwissenschaft
|
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | Zsfassung in dt. |
| Beschreibung: | XIV, 171 S. graph. Darst. 21 cm, 278 gr. |
| ISBN: | 3832228772 |
Internformat
MARC
| LEADER | 00000nam a2200000 c 4500 | ||
|---|---|---|---|
| 001 | BV019693863 | ||
| 003 | DE-604 | ||
| 005 | 20060922 | ||
| 007 | t | ||
| 008 | 050211s2004 gw d||| m||| 00||| eng d | ||
| 015 | |a 04,N29,0919 |2 dnb | ||
| 015 | |a 04,H11,1038 |2 dnb | ||
| 016 | 7 | |a 971564876 |2 DE-101 | |
| 020 | |a 3832228772 |c kart. : EUR 48.80, sfr 97.60 |9 3-8322-2877-2 | ||
| 024 | 3 | |a 9783832228774 | |
| 035 | |a (OCoLC)59080835 | ||
| 035 | |a (DE-599)BVBBV019693863 | ||
| 040 | |a DE-604 |b ger |e rakddb | ||
| 041 | 0 | |a eng | |
| 044 | |a gw |c DE | ||
| 049 | |a DE-M49 |a DE-11 | ||
| 084 | |a LAN 120d |2 stub | ||
| 084 | |a 570 |2 sdnb | ||
| 100 | 1 | |a Fernández, Victoria |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Investigations on foliar iron application to plants |b a new approach |c Victoria Fernández |
| 264 | 1 | |a Aachen |b Shaker |c 2004 | |
| 300 | |a XIV, 171 S. |b graph. Darst. |c 21 cm, 278 gr. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 0 | |a Berichte aus der Agrarwissenschaft | |
| 500 | |a Zsfassung in dt. | ||
| 502 | |a Berlin, Humboldt-Univ., Diss., 2003 | ||
| 650 | 0 | 7 | |a Atomabsorptionsspektroskopie |0 (DE-588)4068917-7 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Aufnahme |0 (DE-588)4406078-6 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Blatt |0 (DE-588)4007051-7 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Eisenverbindungen |0 (DE-588)4151629-1 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Pflanzenernährung |0 (DE-588)4133962-9 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Spektralfotometrie |0 (DE-588)4182170-1 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a HPLC |0 (DE-588)4072641-1 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Pflanzenphysiologie |0 (DE-588)4045580-4 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 689 | 0 | 0 | |a Blatt |0 (DE-588)4007051-7 |D s |
| 689 | 0 | 1 | |a Eisenverbindungen |0 (DE-588)4151629-1 |D s |
| 689 | 0 | 2 | |a Aufnahme |0 (DE-588)4406078-6 |D s |
| 689 | 0 | 3 | |a Pflanzenphysiologie |0 (DE-588)4045580-4 |D s |
| 689 | 0 | 4 | |a Pflanzenernährung |0 (DE-588)4133962-9 |D s |
| 689 | 0 | |5 DE-604 | |
| 689 | 1 | 0 | |a Blatt |0 (DE-588)4007051-7 |D s |
| 689 | 1 | 1 | |a Eisenverbindungen |0 (DE-588)4151629-1 |D s |
| 689 | 1 | 2 | |a Atomabsorptionsspektroskopie |0 (DE-588)4068917-7 |D s |
| 689 | 1 | 3 | |a Spektralfotometrie |0 (DE-588)4182170-1 |D s |
| 689 | 1 | 4 | |a HPLC |0 (DE-588)4072641-1 |D s |
| 689 | 1 | |5 DE-604 | |
| 856 | 4 | 2 | |m HBZ Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=013021590&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-013021590 | ||
Datensatz im Suchindex
| _version_ | 1804133140746207232 |
|---|---|
| adam_text | Titel: Investigations on foliar iron application to plants
Autor: Fernández, Victoria
Jahr: 2004
TABLE OF CONTENTS
I. INTRODUCTION 1
II. LITERATURE REVIEW 3
1. Fe in plants - General considerations 3
2. Plant Fe uptake and transport 5
3. Leaf penetration principles 8
3.1 Structure of the leaf surface 10
3.2 Physical-chemical properties of the applied solution 11
3.3 Environmental factors 12
4. Effect of surfactants 14
4.1 General classification and properties of surface active agents 14
4.2 Effect of inorganic salts in aqueous surfactant solutions 17
4.3 Surfactants in foliar spray formulations 18
5. Fundamentals in Fe chemistry 21
5.1 Compounds of Fe(II) 21
5.2 Compounds of Fe(III) 23
5.3 Fe complexes of biological significance in plants and
microorganisms 24
5.3.1 Plant related compounds 25
5.3.2 Siderophores 26
6. Role of Fe in Plant Nutrition 30
6.1 Element interactions affecting Fe fertilisation and nutrition 31
6.2 Fe determination in plant tissues 32
6.3 Plant Fe deficiency correcting methods 33
6.3.1 Fe application to soil 34
6.3.2 Alternative methods of Fe fertilisation 36
VII
7. Foliar Fe application 37
7.1 Current state of knowledge 37
7.2 Critical considerations and a new approach 38
III. EXPERIMENTAL PART 53
1. Methods for Fe determination 53
1.1 Fe determination by AAS 53
1.2 Fe determination with o-phenanthroline (1,10-phenanthroline)
and spectrophotometry (SP) 54
1.3 Fe determination with HPLC and desferrioxamine E 56
2. Chemistry experiments with Fe(II) and Fe(III)-salts 57
2.1 Fe AAS measurements 58
2.2 Fe+2 oxidation over time 62
2.2.1 Fe+2 oxidation over time at original pH 62
2.2.2 Rate of Fe+2 oxidation over time at higher pH values 69
2.3 Reducing Fe+3 solutions 73
2.4 General conclusions 77
3. Leaf-surface properties 78
4. Experiments with plant leaves: a classical approach 81
4.1 General materials and methods 82
4.1.1 Plant culture and pre-treatment 82
4.1.2 Leaf treatments 82
4.1.3 Applied solutions 83
4.1.4 Data collection and analysis 84
4.2 Citrus Results 85
4.2.1 Results after leaf application of Fe-containing compounds 86
4.2.2 Results after H2SO4 and Na-glucoheptonate leaf application 90
4.3 Strawberry Results 92
4.4 General discussion and conclusions 93
5. Tissue Fe determination and penetration studies 96
5.1 Leaf tissue Fe determination 97
5.1.1 Materials and methods 97
5.1.2 Results 98
5.1.2.1 Fresh and dried tissue Fe determination 98
5.1.2.2 Total Fe determination 103
5.2 Leaf Fe penetration studies 104
5.2.1 Material and methods 104
5.2.2 Results 105
5.3 General discussion and conclussions 107
6. Studying Fe foliar uptake using siderophores: a new approach 108
6.1 Materials and methods 108
6.1.1 Plant culture 108
6.1.2 Sample preparation 109
6.1.3 Fe determination by the Ferrioxamine E method 110
6.1.4 Fe solutions for foliar treatment 110
6.1.5 Leaf treatment and sample collection 111
6.1.6 Further measurements 114
6.2 Results 115
6.2.1 Fox E HPLC determination: the Fox E method 115
6.2.2 Leaf fluid Fe concentration: different plants and
nutritional status 120
6.2.3 Fluid Fe concentration after foliar treatment 121
6.2.3.1 Fe concentration of the applied solution 122
6.2.3.2 Foliar application under light and dark conditions 123
6.2.3.3 Mode of application 124
6.2.3.4 Application of several Fe-containing compounds 125
6.2.3.5 Fluid Fe content after foliar Fe treatment over time 126
6.2.3.6 Re-greening of chlorotic tobacco seedlings 128
6.2.3.7 Fe increment after foliar treament 131
6.3 Discussion 134
IX
IV. CONCLUSIONS AND FUTURE PERSPECTIVES 145
V. SUMMARY 151
VI. ZUSAMMENFASSUNG 155
VII. REFERENCES 157
TABLE OF FIGURES
Figure 1: Correlation between calculated and
AAS measured Fe concentration............................................................60
Figure 2: Oxidation of a FeCl2 solution over time................................................63
Figure 3: Oxidation of a FeCl2 4H2O solution over time......................................64
Figure 4: Oxidation of a FeSO4 7H2O solution over time....................................65
Figure 5: Fe content of initial 3 ppm Fe(H)-salt solutions over time ...................66
Figure 6: Correlation between AAS and SP ferroin Fe measurements................67
Figure 7: Fe determination of samples with and without
o-phenanthroline by AAS..............................................................68
Figure 8: Fe content of Fe solutions (pH 5) exposed to ambient air
(initial 4 ppm Fe)..............................................................................71
Figure 9:Fe determined from FeSO4 7H2O solutions (pH 4, 5 and 7) .................71
Figure 10: Fe determination from Fe+2-o-phenanthroline solutions
with SP and AAS.......................................................................72
Figure 11: Contact angle between pure water and the upper surface of young
and mature calamondine leaves...........................................................80
Figure 12: Contact angle between pure water and the upper surface of tobacco,
strawberry, grapevine and tomato leaves............................................80
Figure 13: Correlation color variable b*-chlorophyll a concentration
for C. madurensis leaves ....................................................................85
Figure 14: Leaf Fe increment after foliar application of
Fe-containing compounds (light)........................................................87
Figure 15: Leaf Fe increment after foliar application of
Fe-containing compounds (dark).........................................................87
Figure 16: Chlorophyll a increment after foliar application of
Fe-containing compounds (light) .......................................................88
Figure 17: Chlorophyll a increment after foliar application of
Fe-containing compounds (dark)........................................................88
Figure 18: Chlorophyll increment after foliar application of H2SO4 and
Na-Glucoheptonate (light)...................................................................90
Figure 19: Fe increment after foliar application of H2SO4 and
Na-Glucoheptonate (light)...................................................................91
Figure 20: Extractable and total leaf Fe 5 weeks after foliar Fe application........92
XI
Figure 21: Extractable Fe after leaf Fe application to field strawberry plants......93
Figure 22: Spectrum of fresh and dried C.madurensis tissue,
extracts (360 and 750 nm)..............................................................99
Figure 23: Spectrum of fresh and dried C.madurensis tissue extracts
(400 and 600 nm).........................................................................100
Figure 24: Leaf extractable Fe after foliar treatment with
18 mM FeSO4 7H2O.........................................................................105
Figure 25: Leaf Fe increment after foliar treatment with
18 mM FeSO4 7H2O..........................................................................106
Figure 26: Centrifuged bean leaf rolls.................................................................109
Figure 27: V. faba plants bearing treated leaves..................................................113
Figure 28: Treated V.faba leaf...........................................................................113
Figure 29: The non-treated part centrifuged........................................................113
Figure 30: Fluid also obtained from neighbouring leaflets.................................113
Figure 31: Correlation Fe concentration-Fox E area at 220 and 435 nm ...........115
Figure 32: Effect of incubating Fox E samples in Fe concentration ..................116
Figure 33: Chromatograms of bean fluid with and without DFE
detected at 220 nm............................................................................118
Figure 34: Leaf fluid plus DFE Chromatograms detected at 435 nm.................119
Figure 35: Bean fluid Fe concentration (non-treated part receptor leaflets)
after foliar Fe application under light and dark conditions ..............123
Figure 36: Bean fluid Fe concentration (neighbouring leaflets) after
foliar Fe application under light and dark conditions.......................124
Figure 37: C. madurensis fluid Fe concentration after foliar application
ofFe(III)-citrate................................................................................127
Figure 38: N. tabacum fluid Fe concentration after foliar application
ofFe(III)-citrate................................................................................128
Figure 39: Fe-deficient and Fe-sufficient tobacco plants ...................................129
Figure 40: Non-treated and 1 mM Fe(III)-citrate treated chlorotic plants...........129
Figure 41: Non-treated and 1 mM Tricho II treated chlorotic plants .................129
Figure 42: Chlorophyll a concentration of new growing tobacco leaves
after foliar Fe application .................................................................130
XII
TABLES
Table 1: Leaf Fe concentration after leaf wash by several methods..................54
Table 2: Fe-salt properties.................................................................................59
Table 3: Mean values from AAS Fe measurement of known
concentrations of Fe ............................................................................61
Table 4: pH-variation of Fe(II)-salt solutions over time ...................................63
Table 5: Oxidation of a FeCl2 solution exposed to ambient air.........................64
Table 6: Oxidation of a FeCl2 4H2O solution exposed to ambient air...............65
Table 7: Oxidation of a FeSO4 7H2O solution over time ..................................66
Table 8: Characteristics of the Fe(II)-sources employed...................................70
Table 9: Properties of the tested Fe(III)-salt solutions (1000 ppm Fe)..............74
Table 10: Absorbance of Fe-phenanthroline solutions......................................74
Table 11: Addition of HAHC and Na2SO3 to a FeCl3 6H2O solution...............75
Table 12: Addition of HAHC and Na2SO3 to a FeNO3 9H2O solution.............75
Table 13: AAS Fe determination of o-phenanthroline solutions
with and without reducing agent .......................................................76
Table 14: Leaf spraying and dipping in water and surfactant solutions ............79
Table 15: Solutions supplied to citrus leaves ....................................................83
Table 16: Fe-containing solutions sprayed on strawberry plants ......................84
Table 17: AAS Fe determination of IN HC1 and o-phenanthroline extracts.....99
Table 18: Fe determination of C. madurensis leaves by AAS.........................101
Table 19: Fe determination of C. madurensis leaves by AAS.........................102
Table 20: Total and extractable Fe determination ...........................................103
Table 21: Fe determination of 18 mM FeSO4 7H2O treated leaves.................104
Table 22: Total and extractable Fe levels of detached C.madurensis leaves ... 106
Table 23: Fe-containing compounds and concentrations applied to
plant leaves......................................................................................112
Table 24: Fe concentration in fluid from several plant species.......................120
Table 25: Fe concentration in apoplastic fluid after foliar Fe application.......122
Table 26: Leaf Fe increase after foliar Fe application.....................................124
Table 27: Fe concentration in bean leaf fluid after foliar Fe application ........126
XIII
Table 28: Fe content in tobacco fluid obtained from new growth and stems .. 131
Table 29: Fluid Fe increment associated to foliar application
of Fe-containing solutions...............................................................133
Table 30: Xylem and apoplastic fluid Fe concentration
of several plant species.....................................................................136
XIV
|
| any_adam_object | 1 |
| author | Fernández, Victoria |
| author_facet | Fernández, Victoria |
| author_role | aut |
| author_sort | Fernández, Victoria |
| author_variant | v f vf |
| building | Verbundindex |
| bvnumber | BV019693863 |
| classification_tum | LAN 120d |
| ctrlnum | (OCoLC)59080835 (DE-599)BVBBV019693863 |
| discipline | Biologie Agrarwissenschaft Pflanzenbau |
| format | Thesis Book |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>02548nam a2200637 c 4500</leader><controlfield tag="001">BV019693863</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20060922 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">050211s2004 gw d||| m||| 00||| eng d</controlfield><datafield tag="015" ind1=" " ind2=" "><subfield code="a">04,N29,0919</subfield><subfield code="2">dnb</subfield></datafield><datafield tag="015" ind1=" " ind2=" "><subfield code="a">04,H11,1038</subfield><subfield code="2">dnb</subfield></datafield><datafield tag="016" ind1="7" ind2=" "><subfield code="a">971564876</subfield><subfield code="2">DE-101</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">3832228772</subfield><subfield code="c">kart. : EUR 48.80, sfr 97.60</subfield><subfield code="9">3-8322-2877-2</subfield></datafield><datafield tag="024" ind1="3" ind2=" "><subfield code="a">9783832228774</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)59080835</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV019693863</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rakddb</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="044" ind1=" " ind2=" "><subfield code="a">gw</subfield><subfield code="c">DE</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-M49</subfield><subfield code="a">DE-11</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">LAN 120d</subfield><subfield code="2">stub</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">570</subfield><subfield code="2">sdnb</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Fernández, Victoria</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Investigations on foliar iron application to plants</subfield><subfield code="b">a new approach</subfield><subfield code="c">Victoria Fernández</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Aachen</subfield><subfield code="b">Shaker</subfield><subfield code="c">2004</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XIV, 171 S.</subfield><subfield code="b">graph. Darst.</subfield><subfield code="c">21 cm, 278 gr.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">Berichte aus der Agrarwissenschaft</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Zsfassung in dt.</subfield></datafield><datafield tag="502" ind1=" " ind2=" "><subfield code="a">Berlin, Humboldt-Univ., Diss., 2003</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Atomabsorptionsspektroskopie</subfield><subfield code="0">(DE-588)4068917-7</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Aufnahme</subfield><subfield code="0">(DE-588)4406078-6</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Blatt</subfield><subfield code="0">(DE-588)4007051-7</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Eisenverbindungen</subfield><subfield code="0">(DE-588)4151629-1</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Pflanzenernährung</subfield><subfield code="0">(DE-588)4133962-9</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Spektralfotometrie</subfield><subfield code="0">(DE-588)4182170-1</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">HPLC</subfield><subfield code="0">(DE-588)4072641-1</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Pflanzenphysiologie</subfield><subfield code="0">(DE-588)4045580-4</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)4113937-9</subfield><subfield code="a">Hochschulschrift</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Blatt</subfield><subfield code="0">(DE-588)4007051-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Eisenverbindungen</subfield><subfield code="0">(DE-588)4151629-1</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="2"><subfield code="a">Aufnahme</subfield><subfield code="0">(DE-588)4406078-6</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="3"><subfield code="a">Pflanzenphysiologie</subfield><subfield code="0">(DE-588)4045580-4</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="4"><subfield code="a">Pflanzenernährung</subfield><subfield code="0">(DE-588)4133962-9</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="689" ind1="1" ind2="0"><subfield code="a">Blatt</subfield><subfield code="0">(DE-588)4007051-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2="1"><subfield code="a">Eisenverbindungen</subfield><subfield code="0">(DE-588)4151629-1</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2="2"><subfield code="a">Atomabsorptionsspektroskopie</subfield><subfield code="0">(DE-588)4068917-7</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2="3"><subfield code="a">Spektralfotometrie</subfield><subfield code="0">(DE-588)4182170-1</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2="4"><subfield code="a">HPLC</subfield><subfield code="0">(DE-588)4072641-1</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="1" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">HBZ Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=013021590&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-013021590</subfield></datafield></record></collection> |
| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| id | DE-604.BV019693863 |
| illustrated | Illustrated |
| indexdate | 2024-07-09T20:03:59Z |
| institution | BVB |
| isbn | 3832228772 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-013021590 |
| oclc_num | 59080835 |
| open_access_boolean | |
| owner | DE-M49 DE-BY-TUM DE-11 |
| owner_facet | DE-M49 DE-BY-TUM DE-11 |
| physical | XIV, 171 S. graph. Darst. 21 cm, 278 gr. |
| publishDate | 2004 |
| publishDateSearch | 2004 |
| publishDateSort | 2004 |
| publisher | Shaker |
| record_format | marc |
| series2 | Berichte aus der Agrarwissenschaft |
| spelling | Fernández, Victoria Verfasser aut Investigations on foliar iron application to plants a new approach Victoria Fernández Aachen Shaker 2004 XIV, 171 S. graph. Darst. 21 cm, 278 gr. txt rdacontent n rdamedia nc rdacarrier Berichte aus der Agrarwissenschaft Zsfassung in dt. Berlin, Humboldt-Univ., Diss., 2003 Atomabsorptionsspektroskopie (DE-588)4068917-7 gnd rswk-swf Aufnahme (DE-588)4406078-6 gnd rswk-swf Blatt (DE-588)4007051-7 gnd rswk-swf Eisenverbindungen (DE-588)4151629-1 gnd rswk-swf Pflanzenernährung (DE-588)4133962-9 gnd rswk-swf Spektralfotometrie (DE-588)4182170-1 gnd rswk-swf HPLC (DE-588)4072641-1 gnd rswk-swf Pflanzenphysiologie (DE-588)4045580-4 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Blatt (DE-588)4007051-7 s Eisenverbindungen (DE-588)4151629-1 s Aufnahme (DE-588)4406078-6 s Pflanzenphysiologie (DE-588)4045580-4 s Pflanzenernährung (DE-588)4133962-9 s DE-604 Atomabsorptionsspektroskopie (DE-588)4068917-7 s Spektralfotometrie (DE-588)4182170-1 s HPLC (DE-588)4072641-1 s HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=013021590&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Fernández, Victoria Investigations on foliar iron application to plants a new approach Atomabsorptionsspektroskopie (DE-588)4068917-7 gnd Aufnahme (DE-588)4406078-6 gnd Blatt (DE-588)4007051-7 gnd Eisenverbindungen (DE-588)4151629-1 gnd Pflanzenernährung (DE-588)4133962-9 gnd Spektralfotometrie (DE-588)4182170-1 gnd HPLC (DE-588)4072641-1 gnd Pflanzenphysiologie (DE-588)4045580-4 gnd |
| subject_GND | (DE-588)4068917-7 (DE-588)4406078-6 (DE-588)4007051-7 (DE-588)4151629-1 (DE-588)4133962-9 (DE-588)4182170-1 (DE-588)4072641-1 (DE-588)4045580-4 (DE-588)4113937-9 |
| title | Investigations on foliar iron application to plants a new approach |
| title_auth | Investigations on foliar iron application to plants a new approach |
| title_exact_search | Investigations on foliar iron application to plants a new approach |
| title_full | Investigations on foliar iron application to plants a new approach Victoria Fernández |
| title_fullStr | Investigations on foliar iron application to plants a new approach Victoria Fernández |
| title_full_unstemmed | Investigations on foliar iron application to plants a new approach Victoria Fernández |
| title_short | Investigations on foliar iron application to plants |
| title_sort | investigations on foliar iron application to plants a new approach |
| title_sub | a new approach |
| topic | Atomabsorptionsspektroskopie (DE-588)4068917-7 gnd Aufnahme (DE-588)4406078-6 gnd Blatt (DE-588)4007051-7 gnd Eisenverbindungen (DE-588)4151629-1 gnd Pflanzenernährung (DE-588)4133962-9 gnd Spektralfotometrie (DE-588)4182170-1 gnd HPLC (DE-588)4072641-1 gnd Pflanzenphysiologie (DE-588)4045580-4 gnd |
| topic_facet | Atomabsorptionsspektroskopie Aufnahme Blatt Eisenverbindungen Pflanzenernährung Spektralfotometrie HPLC Pflanzenphysiologie Hochschulschrift |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=013021590&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| work_keys_str_mv | AT fernandezvictoria investigationsonfoliarironapplicationtoplantsanewapproach |